year,month,day,hh,mm,lon,lat,mask,confidence,bright_t13,frp,line,sample
 2020, 09, 03, 18, 59,  127.745659,   62.519146,   9,  83,  311.560516,   15.206382,   206,  2349
 2020, 09, 03, 18, 59,  127.760971,   62.514652,   9, 100,  337.657867,   46.033131,   206,  2350
 2020, 09, 03, 18, 59,  127.776352,   62.510159,   8,  53,  303.076202,   10.302640,   206,  2351
 2020, 09, 03, 18, 59,  127.754234,   62.516510,   9, 100,  337.338074,   43.551952,   210,  2350
 2020, 09, 03, 18, 59,  127.769669,   62.512051,   8,  65,  322.621948,   23.315752,   210,  2351
 2020, 09, 03, 18, 59,  127.744110,   62.509045,   9,  89,  320.010040,   21.709646,   211,  2350
 2020, 09, 03, 18, 59,  127.774971,   62.500145,   9, 100,  324.171539,   26.554352,   211,  2352
 2020, 09, 03, 18, 59,  127.708649,   62.498554,   8,  56,  306.222656,   11.306448,   213,  2349
 2020, 09, 03, 18, 59,  125.935112,   61.604679,   8,  63,  305.221069,   10.485643,   392,  2323
 2020, 09, 03, 18, 59,  125.678871,   61.636356,   8,  66,  308.635162,   11.866889,   396,  2308
 2020, 09, 03, 18, 59,  125.654366,   61.633270,   8,  35,  308.740479,   11.427462,   397,  2307
 2020, 09, 03, 18, 59,  125.668968,   61.629185,   8,  46,  313.143982,   14.561046,   397,  2308
 2020, 09, 03, 18, 59,  125.786278,   61.596279,   9,  87,  313.322510,   15.955079,   397,  2316
 2020, 09, 03, 18, 59,  125.901680,   61.563751,   9,  98,  319.291748,   20.969692,   397,  2324
 2020, 09, 03, 18, 59,  125.916534,   61.559578,   8,  66,  305.988953,   10.945560,   397,  2325
 2020, 09, 03, 18, 59,  125.659554,   61.621857,   7,  20,  324.260468,   22.612604,   398,  2308
 2020, 09, 03, 18, 59,  125.793442,   61.591423,   8,  48,  302.258423,    8.359162,   401,  2317
 2020, 09, 03, 18, 59,  125.651878,   61.620518,   9,  97,  318.736969,   20.295359,   402,  2308
 2020, 09, 03, 18, 59,  125.666313,   61.616550,   8,  41,  301.454071,    8.271344,   402,  2309